85678464

素因数分解:

$2^7\times 3^1\times {\mathrm{347}}^1\times {\mathrm{643}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 228594240

約数和(自身を除く): 142915776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 347, 384, 643, 694, 1041, 1286, 1388, 1929, 2082, 2572, 2776, 3858, 4164, 5144, 5552, 7716, 8328, 10288, 11104, 15432, 16656, 20576, 22208, 30864, 33312, 41152, 44416, 61728, 66624, 82304, 123456, 133248, 223121, 246912, 446242, 669363, 892484, 1338726, 1784968, 2677452, 3569936, 5354904, 7139872, 10709808, 14279744, 21419616, 28559488, 42839232, 85678464]

約数ペア:

[(1, 85678464), (2, 42839232), (3, 28559488), (4, 21419616), (6, 14279744), (8, 10709808), (12, 7139872), (16, 5354904), (24, 3569936), (32, 2677452), (48, 1784968), (64, 1338726), (96, 892484), (128, 669363), (192, 446242), (347, 246912), (384, 223121), (643, 133248), (694, 123456), (1041, 82304), (1286, 66624), (1388, 61728), (1929, 44416), (2082, 41152), (2572, 33312), (2776, 30864), (3858, 22208), (4164, 20576), (5144, 16656), (5552, 15432), (7716, 11104), (8328, 10288)]